Matches in SemOpenAlex for { <https://semopenalex.org/work/W1567953350> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1567953350 abstract "Mixed finite element formulations of fluid flow problems lead to large systems of equations of saddle-point type for which iterative solution methods are mandatory for reasons of efficiency. A successful approach in the design of solution methods takes into account the structure of the problem; in particular, it is well-known that an efficient solution can be obtained if the associated Schur complement problem can be solved efficiently and robustly. In this work we analyze a preconditioner for the Schur complement for the Oseen problem which was introduced in Numerical Analysis Report No. 99/06 We show that the spectrum of the preconditioned system is independent of the mesh parameter; moreover, we demonstrate that the number of GMRES iterations grows like the square-root of the Reynolds number for steady-state problems, while for time-dependent problems this dependence becomes negligible. In both the steady-state and time-dependent case the performance is mesh-independent." @default.
- W1567953350 created "2016-06-24" @default.
- W1567953350 creator A5064792267 @default.
- W1567953350 date "2001-05-01" @default.
- W1567953350 modified "2023-09-23" @default.
- W1567953350 title "Analysis of preconditioned Picard iterations for the Navier-Stokes equations" @default.
- W1567953350 hasPublicationYear "2001" @default.
- W1567953350 type Work @default.
- W1567953350 sameAs 1567953350 @default.
- W1567953350 citedByCount "2" @default.
- W1567953350 crossrefType "journal-article" @default.
- W1567953350 hasAuthorship W1567953350A5064792267 @default.
- W1567953350 hasConcept C104317684 @default.
- W1567953350 hasConcept C112313634 @default.
- W1567953350 hasConcept C121332964 @default.
- W1567953350 hasConcept C126255220 @default.
- W1567953350 hasConcept C127716648 @default.
- W1567953350 hasConcept C135628077 @default.
- W1567953350 hasConcept C155332342 @default.
- W1567953350 hasConcept C158693339 @default.
- W1567953350 hasConcept C159694833 @default.
- W1567953350 hasConcept C167431342 @default.
- W1567953350 hasConcept C185592680 @default.
- W1567953350 hasConcept C188082640 @default.
- W1567953350 hasConcept C2524010 @default.
- W1567953350 hasConcept C2681867 @default.
- W1567953350 hasConcept C2731191 @default.
- W1567953350 hasConcept C2777127463 @default.
- W1567953350 hasConcept C28826006 @default.
- W1567953350 hasConcept C33923547 @default.
- W1567953350 hasConcept C38349280 @default.
- W1567953350 hasConcept C55493867 @default.
- W1567953350 hasConcept C62520636 @default.
- W1567953350 hasConcept C97355855 @default.
- W1567953350 hasConceptScore W1567953350C104317684 @default.
- W1567953350 hasConceptScore W1567953350C112313634 @default.
- W1567953350 hasConceptScore W1567953350C121332964 @default.
- W1567953350 hasConceptScore W1567953350C126255220 @default.
- W1567953350 hasConceptScore W1567953350C127716648 @default.
- W1567953350 hasConceptScore W1567953350C135628077 @default.
- W1567953350 hasConceptScore W1567953350C155332342 @default.
- W1567953350 hasConceptScore W1567953350C158693339 @default.
- W1567953350 hasConceptScore W1567953350C159694833 @default.
- W1567953350 hasConceptScore W1567953350C167431342 @default.
- W1567953350 hasConceptScore W1567953350C185592680 @default.
- W1567953350 hasConceptScore W1567953350C188082640 @default.
- W1567953350 hasConceptScore W1567953350C2524010 @default.
- W1567953350 hasConceptScore W1567953350C2681867 @default.
- W1567953350 hasConceptScore W1567953350C2731191 @default.
- W1567953350 hasConceptScore W1567953350C2777127463 @default.
- W1567953350 hasConceptScore W1567953350C28826006 @default.
- W1567953350 hasConceptScore W1567953350C33923547 @default.
- W1567953350 hasConceptScore W1567953350C38349280 @default.
- W1567953350 hasConceptScore W1567953350C55493867 @default.
- W1567953350 hasConceptScore W1567953350C62520636 @default.
- W1567953350 hasConceptScore W1567953350C97355855 @default.
- W1567953350 hasLocation W15679533501 @default.
- W1567953350 hasOpenAccess W1567953350 @default.
- W1567953350 hasPrimaryLocation W15679533501 @default.
- W1567953350 hasRelatedWork W1482082540 @default.
- W1567953350 hasRelatedWork W1493876648 @default.
- W1567953350 hasRelatedWork W1965741417 @default.
- W1567953350 hasRelatedWork W1981091925 @default.
- W1567953350 hasRelatedWork W1985050465 @default.
- W1567953350 hasRelatedWork W1988516573 @default.
- W1567953350 hasRelatedWork W1992620003 @default.
- W1567953350 hasRelatedWork W2008893060 @default.
- W1567953350 hasRelatedWork W2048752392 @default.
- W1567953350 hasRelatedWork W2062832849 @default.
- W1567953350 hasRelatedWork W2080622320 @default.
- W1567953350 hasRelatedWork W2082606496 @default.
- W1567953350 hasRelatedWork W2085581918 @default.
- W1567953350 hasRelatedWork W2121290637 @default.
- W1567953350 hasRelatedWork W2139051063 @default.
- W1567953350 hasRelatedWork W2157884554 @default.
- W1567953350 hasRelatedWork W2900987589 @default.
- W1567953350 hasRelatedWork W2963361888 @default.
- W1567953350 hasRelatedWork W3045084124 @default.
- W1567953350 hasRelatedWork W3188160365 @default.
- W1567953350 isParatext "false" @default.
- W1567953350 isRetracted "false" @default.
- W1567953350 magId "1567953350" @default.
- W1567953350 workType "article" @default.